upstream ci: Move Azure scripts to infra directory

Move Azure scripts to infra directory, as only roles and modules test
playbooks should exist in the tests directory.

infra/azure/templates/group_tests.yml

@@ -0,0 +1,46 @@
+---
+parameters:
+  - name: scenario
+    type: string
+    default: fedora-latest
+  - name: build_number
+    type: string
+  - name: ansible_version
+    type: string
+    default: ""
+
+jobs:
+- template: playbook_tests.yml
+  parameters:
+    group_number: 1
+    number_of_groups: 3
+    build_number: ${{ parameters.build_number }}
+    scenario: ${{ parameters.scenario }}
+    ansible_version: ${{ parameters.ansible_version }}
+    python_version: '< 3.12'
+
+- template: playbook_tests.yml
+  parameters:
+    group_number: 2
+    number_of_groups: 3
+    build_number: ${{ parameters.build_number }}
+    scenario: ${{ parameters.scenario }}
+    ansible_version: ${{ parameters.ansible_version }}
+    python_version: '< 3.12'
+
+- template: playbook_tests.yml
+  parameters:
+    group_number: 3
+    number_of_groups: 3
+    build_number: ${{ parameters.build_number }}
+    scenario: ${{ parameters.scenario }}
+    ansible_version: ${{ parameters.ansible_version }}
+    python_version: '< 3.12'
+
+# Temporarily disabled due to ansible docker plugin issue.
+#- template: pytest_tests.yml
+#  parameters:
+#    build_number: ${{ parameters.build_number }}
+#    scenario: ${{ parameters.scenario }}
+#    ansible_version: ${{ parameters.ansible_version }}
+#    python_version: '< 3.12'